<template>
    <div class="app-container">
      <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
        <el-form-item label="设备分类" prop="typeName">
        <el-select v-model="queryParams.typeId" placeholder="请选择设备类型" clearable>
              <el-option
                v-for="item in deviceTypeList"
                :key="item.typeId"
                :label="item.typeName"
                :value="parseInt(item.typeId)"
              ></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="设备名称" prop="deviceName">
          <el-input
            v-model="queryParams.deviceName"
            placeholder="请输入设备名称"
            clearable
            @keyup.enter.native="handleQuery"
          />
        </el-form-item>
        <el-form-item label="设备型号" prop="deviceModel">
          <el-input
            v-model="queryParams.deviceModel"
            placeholder="请输入设备型号"
            clearable
            @keyup.enter.native="handleQuery"
          />
        </el-form-item>
        <el-form-item label="设备状态" prop="deviceStatus">
          <el-select v-model="queryParams.deviceStatus" placeholder="请选择设备状态" clearable>
            <el-option
              v-for="dict in dict.type.device_info_status"
              :key="dict.value"
              :label="dict.label"
              :value="dict.value"
            />
          </el-select>
        </el-form-item>
        <el-form-item>
          <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
          <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
        </el-form-item>
      </el-form>
  
      <el-row :gutter="10" class="mb8">
        <el-col :span="1.5">
          <el-button
            type="primary"
            plain
            icon="el-icon-plus"
            size="mini"
            @click="handleAdd"
            v-hasPermi="['device:table:add']"
          >新增</el-button>
        </el-col>
        <el-col :span="1.5">
          <el-button
            type="success"
            plain
            icon="el-icon-edit"
            size="mini"
            :disabled="single"
            @click="handleUpdate"
            v-hasPermi="['device:table:edit']"
          >修改</el-button>
        </el-col>
        <el-col :span="1.5">
          <el-button
            type="danger"
            plain
            icon="el-icon-delete"
            size="mini"
            :disabled="multiple"
            @click="handleDelete"
            v-hasPermi="['device:table:remove']"
          >删除</el-button>
        </el-col>
        <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
      </el-row>
  
      <el-table v-loading="loading" :data="deviceInfoList" @selection-change="handleSelectionChange" border="">
        <el-table-column type="selection" width="55" align="center" />
        <el-table-column label="设备分类" align="center" prop="typeName" />
        <el-table-column label="设备名称" align="center" prop="deviceName" />
        <el-table-column label="设备型号" align="center" prop="deviceModel" />
        <el-table-column label="设备照片" align="center" prop="deviceImg" width="100">
          <template slot-scope="scope">
            <image-preview :src="scope.row.deviceImg" :width="50" :height="50"/>
          </template>
        </el-table-column>
        <el-table-column label="设备说明" align="center" prop="deviceRemark" />
        <el-table-column label="设备状态" align="center" prop="deviceStatus">
          <template slot-scope="scope">
            <dict-tag :options="dict.type.device_info_status" :value="scope.row.deviceStatus"/>
          </template>
        </el-table-column>
        <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
          <template slot-scope="scope">
            <el-button
              size="mini"
              type="text"
              icon="el-icon-edit"
              @click="handleUpdate(scope.row)"
              v-hasPermi="['device:table:edit']"
            >修改</el-button>
            <el-button
              size="mini"
              type="text"
              icon="el-icon-delete"
              @click="handleDelete(scope.row)"
              v-hasPermi="['device:table:remove']"
            >删除</el-button>
          </template>
        </el-table-column>
      </el-table>
      
      <pagination
        v-show="total>0"
        :total="total"
        :page.sync="queryParams.pageNum"
        :limit.sync="queryParams.pageSize"
        @pagination="getList"
      />
  
      <!-- 添加或修改设备信息查询对话框 -->
      <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
        <el-form ref="form" :model="form" :rules="rules" label-width="80px">
          <el-form-item label="设备分类" prop="typeName">
           <el-select v-model="form.typeId" placeholder="请选择设备状态">
              <el-option
                v-for="item in deviceTypeList "
                :key="item.typeId"
                :label="item.typeName"
                :value="parseInt(item.typeId)"
              ></el-option>
          </el-select>
            <!-- <el-input v-model="form.typeId" placeholder="请输入设备分类" /> -->
          </el-form-item>
          <el-form-item label="设备名称" prop="deviceName">
            <el-input v-model="form.deviceName" placeholder="请输入设备名称" />
          </el-form-item>
          <el-form-item label="设备型号" prop="deviceModel">
            <el-input v-model="form.deviceModel" placeholder="请输入设备型号" />
          </el-form-item>
          <el-form-item label="设备照片" prop="deviceImg">
            <image-upload v-model="form.deviceImg"/>
          </el-form-item>
          <el-form-item label="设备说明" prop="deviceRemark">
            <el-input v-model="form.deviceRemark" placeholder="请输入设备说明" />
          </el-form-item>
          <el-form-item label="设备状态" prop="deviceStatus">
            <el-select v-model="form.deviceStatus" placeholder="请选择设备状态">
              <el-option
                v-for="dict in dict.type.device_info_status"
                :key="dict.value"
                :label="dict.label"
                :value="parseInt(dict.value)"
              ></el-option>
            </el-select>
          </el-form-item>
        </el-form>
        <div slot="footer" class="dialog-footer">
          <el-button type="primary" @click="submitForm">确 定</el-button>
          <el-button @click="cancel">取 消</el-button>
        </div>
      </el-dialog>
    </div>
  </template>
  
  <script>
  import { listTable, getTable, delTable, addTable, updateTable } from "@/api/device/deviceInfo";
  import { getDeviceTypeList } from "@/api/device/deviceType"
  export default {
    name: "Table",
    dicts: ['device_info_status'],
    data() {
      return {
        // 遮罩层
        loading: true,
        // 选中数组
        ids: [],
        // 非单个禁用
        single: true,
        // 非多个禁用
        multiple: true,
        // 显示搜索条件
        showSearch: true,
        // 总条数
        total: 0,
        // 设备信息查询表格数据
        deviceInfoList: [],
        //设备类型查询
        deviceTypeList: [],
        // 弹出层标题
        title: "",
        // 是否显示弹出层
        open: false,
        // 查询参数
        queryParams: {
          pageNum: 1,
          pageSize: 10,
          typeId: null,
          deviceName: null,
          deviceModel: null,
          deviceImg: null,
          deviceRemark: null,
          deviceStatus: null,
        },
        // 表单参数
        form: {},
        // 表单校验
        rules: {
          typeId: [
            { required: true, message: "设备分类不能为空", trigger: "blur" }
          ],
          deviceName: [
            { required: true, message: "设备名称不能为空", trigger: "blur" }
          ],
          deviceStatus: [
            { required: true, message: "设备状态不能为空", trigger: "change" }
          ],
        }
      };
    },
    created() {
      this.getDevice();
    },
    methods: {
      /** 查询设备信息查询列表 */
      getList() {
        this.loading = true;
        listTable(this.queryParams).then(response => {
          
          this.deviceInfoList = response.rows;
          // 遍历设备信息列表
          for (let i = 0; i < this.deviceInfoList.length; i++) {
             // 遍历设备类型列表
             for (let j = 0; j < this.deviceTypeList.length; j++) {
               //判断设备信息和设备类型的typeId是否相同，然后将typeName赋值给设备信息的typeName 
              if (this.deviceInfoList[i].typeId == this.deviceTypeList[j].typeId) {
                this.deviceInfoList[i].typeName = this.deviceTypeList[j].typeName;
                break;
              }
             }
          }
          this.total = response.total;
          this.loading = false;
        });
      },
      getDevice()
      {
         this.loading = true;
        getDeviceTypeList(this.queryParams).then(response => {
          this.deviceTypeList = response.data;
          this.total = response.total;
          this.loading = false;
          this.getList();
        });
      },
      // 取消按钮
      cancel() {
        this.open = false;
        this.reset();
      },
      // 表单重置
      reset() {
        this.form = {
          typeId: null,
          deviceName: null,
          deviceModel: null,
          deviceImg: null,
          deviceRemark: null,
          deviceStatus: null,
          createBy: null,
          createTime: null,
          updateBy: null,
          updateTime: null
        };
        this.resetForm("form");
      },
      /** 搜索按钮操作 */
      handleQuery() {
        this.queryParams.pageNum = 1;
        this.getList();
      },
      /** 重置按钮操作 */
      resetQuery() {
        this.resetForm("queryForm");
        this.handleQuery();
      },
      // 多选框选中数据
      handleSelectionChange(selection) {
        this.ids = selection.map(item => item.deviceId)
        this.single = selection.length!==1
        this.multiple = !selection.length
      },
      /** 新增按钮操作 */
      handleAdd() {
        this.reset();
        this.open = true;
        this.title = "添加设备信息查询";
      },
      /** 修改按钮操作 */
      handleUpdate(row) {
        this.reset();
        const deviceId = row.deviceId || this.ids
        getTable(deviceId).then(response => {
          this.form = response.data;
          this.open = true;
          this.title = "修改设备信息查询";
        });
      },
      /** 提交按钮 */
      submitForm() {
        this.$refs["form"].validate(valid => {
          if (valid) {
            if (this.form.deviceId != null) {
              updateTable(this.form).then(response => {
                this.$modal.msgSuccess("修改成功");
                this.open = false;
                this.getList();
              });
            } else {
              addTable(this.form).then(response => {
                this.$modal.msgSuccess("新增成功");
                this.open = false;
                this.getList();
              });
            }
          }
        });
      },
      /** 删除按钮操作 */
      handleDelete(row) {
        const deviceIds = row.deviceId || this.ids;
        this.$modal.confirm('是否确认删除设备信息查询编号为"' + deviceIds + '"的数据项？').then(function() {
          return delTable(deviceIds);
        }).then(() => {
          this.getList();
          this.$modal.msgSuccess("删除成功");
        }).catch(() => {});
      },
  
    }
  };
  </script>
  